
Meet Nurse Steven Litzsinger, RN
Founder & Owner of Insurance Advisory Group, The Medicare Nurses, and 1 Stop Medicare Shop — a local nurse and trusted Medicare advisor with 25+ years in the health care industry.
A Nurse First, An Advisor Always
Steven Litzsinger is a Registered Nurse turned licensed insurance agent who has spent his career on both sides of the health care system — working with providers who deliver care and payers who make it accessible. That dual perspective is what makes The Medicare Nurses different. When you speak with our team, you're not talking to a call-center salesperson; you're talking to a clinician who understands your diagnosis, your medications, and how Medicare actually works in the real world.
Experience across payer and provider segments of the industry.
Insurance Advisory Group, The Medicare Nurses, and 1 Stop Medicare Shop.
Consultations are always free — we're paid by the carriers, not by you.
Our Mission
To help Medicare beneficiaries understand every option available to them — Original Medicare, Medicare Supplements, Medicare Advantage, and Prescription Drug plans — and now the new GLP-1 Weight Loss Bridge Program. We simplify the noise so you can make confident, informed decisions about your health and your wallet.
What Nurse Steven Offers
- Original Medicare & Medicare Supplement guidance
- Medicare Advantage plan comparisons
- Prescription Drug (Part D) enrollment
- Final Expense & Life Insurance
- Dental, Vision & Hearing plans
- Cancer, Heart Attack, Stroke & Hospital Indemnity coverage
- GLP-1 Weight Loss Bridge Program eligibility & enrollment

Insurance Advisory Group
Based in Kirkwood, Missouri. Licensed, certified Medicare agents serving beneficiaries nationwide.
Not affiliated with or endorsed by the U.S. government or the federal Medicare program.